Transcript
LBNC01A-KIT
1-Port Coax Ethernet Extender Kit
Extend Ethernet with 100-/60-Mbps BLACK BOX downstream/upstream connections over coaxial cable.
®
Bridges 10BASE-T/100BASE-TX Ethernet interface. Supports connections up to 4000 feet (1219 m). Select from Fast and Interleaved modes. Provides low latency for video/voice/data applications. Auto MDI-X for 10BASE-T/100BASE-TX Ethernet LAN.
Customer Support Information
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) • FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 • Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 • Web site: www.blackbox.com • E-mail:
[email protected]
1-Port Coax Ethernet Extender Kit
Trademarks Used in this Manual Black Box and the Double Diamond logo are registered trademarks of BB Technologies, Inc. Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.
We‘re here to help! If you have any questions about your application or our products, contact Black Box Tech Support at 724-746-5500 or go to blackbox.com and click on “Talk to Black Box.” You’ll be live with one of our technical experts in less than 20 seconds.
Page 2
724-746-5500 | blackbox.com
FCC and IC RFI Statements
Federal Communications Commission and Industry Canada Radio Frequency Interference Statements This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of Industry Canada. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la classe A prescrites dans le Règlement sur le brouillage radioélectrique publié par Industrie Canada.
Page 3
1-Port Coax Ethernet Extender Kit
Normas Oficiales Mexicanas (NOM) Electrical Safety Statement INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura. 3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas. 4. Todas las instrucciones de operación y uso deben ser seguidas. 5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca de la tina de baño, lavabo, sótano mojado o cerca de una alberca, etc.. 6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales que sean recomendados por el fabricante. 7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante. 8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser referido a personal de servicio calificado. 9. El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá, alfombra o superficie similar puede bloquea la ventilación, no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilación. 10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u otros aparatos (incluyendo amplificadores) que producen calor. 11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se indique en el aparato. 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato. 14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante. 15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia. 16. El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo. 17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilación. 18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su desempeño; o
E: El aparato ha sido tirado o su cubierta ha sido dañada.
Page 4
724-746-5500 | blackbox.com
European Community (CE) Electromagnetic Compatibility Directive
European Community (CE) Electromagnetic Compatibility Directive This equipment has been tested and found to comply with the protection requirements of European Emission Standard EN55022/ EN61000-3 and the Generic European Immunity Standard EN55024. EMC: EN55022(2003)/CISPR-2(2002): Class A IEC61000-4-2 (2001): 4 KV CD, 8 KV AD IEC61000-4-3( 2002): 3 V/m IEC61000-4-4(2001): 1 KV (power line), 0.5 KV (signal line)
Page 5
1-Port Coax Ethernet Extender Kit
1. Specifications........................................................................................................................................................................................... 7 2. Overview.................................................................................................................................................................................................. 8 2.1 Introduction....................................................................................................................................................................................... 8 2.2 Features............................................................................................................................................................................................. 8 2.3 Application........................................................................................................................................................................................ 8 2.4 What’s Included................................................................................................................................................................................. 9 2.5 LED Description.................................................................................................................................................................................. 9 2.6 Front and Back Panels........................................................................................................................................................................ 9 3. Installation............................................................................................................................................................................................. 10 4. DIP Switches...........................................................................................................................................................................................11
Page 6
724-746-5500 | blackbox.com
Chapter 1: Specifications
1. Specifications Data Rate (Maximum): 100/60 Mbps Transmission Distance (Maximum): 4000 feet (1219 m) Flow Control: Half-/full-duplex MDI-X: Automatic Standards: ITU-T G.993.1/2, SG15Q4 DMT compliant, trellis code with 1024 DMT bins, EMI emissions compliant, FCC Class A, CE, IEEE 802.3/IEEE 802.3u Ethernet, 10BASE-T/100BASE-TX Connectors: (2) RJ-45, (1) BNC Indicators: (5) LEDs: Power, LAN1, LAN2, BNC, M/S Power Input: 5V DC, 1A Temperature Tolerance: Operating: 32 to 122° F (0 to 50° C) Humidity Tolerance: 5% to 95% noncondensing Size: 1.1"H x 4.7"W x 3.5"D (2.8 x 12 x 9 cm)
Page 7
1-Port Coax Ethernet Extender Kit
2. Overview 2.1 Introduction The LBNC01A-KIT, a VDSL2 (Very high-bit-rate Digital Subscriber Line) Coax Ethernet Extender, provides broadband transmission rates up to 100-/60-Mbps downstream/upstream over coaxial cable for point-to-point Ethernet connectivity. It extends 10BASE-T/ 100BASE-TX Ethernet across RG-6 cable (TV coax cable) (75 ohm). The extenders are a cost-effective line power solution for highbandwidth applications such as LAN-to-LAN connectiivity, video streaming, FTTB, and MDU/MTU. The LBNC01A-KIT supports transmission distances up to 500 feet (154.2 m) for line power connection at 100-/60-Mbps downstream/upstream, and up to 4000 feet (1219 m) at 28-/0.3-Mbps downstream/upstream. You can select a fixed data rate or a fixed SNR margin for different coaxial cable ranging. Dual autosensing, autonegotiating 10-/100-Mbps Ethernet ports enable you to send two separate Ethernet streams over the same VDSL2 link. With plug-and-play features and minimum installation time, you can configure the LBNC01A-KIT as either master for the central side or slave for the remote side via DIP switches. The LBNC01A-KIT conforms to the ITU-T G.993.1 and G.993.2 to meet VDSL/VDSL2 and SG15Q4 DMT for network requirements.
2.2 Features • ITU-T G.993.1, G.993.2 VDSL/VDSL2, and SG15Q4 DMT compliant • 100-/60-Mbps downstream/upstream up to 500 feet (152.4 m) • 28-/0.3-Mbps downstream/upstream up to 4000 feet (1219 m) • Provides line surge protection • (1) BNC connector for cable interfaces plus (2) RJ-45 for (2) Ethernet LAN connections • (4) DIP switches for central side and remote side configuration settings • Trellis coding support for up to 1024 discrete multitone (DMT) bins • Auto MDI-X for 10BASE-T/100BASE-TX Ethernet LAN, so you don’t need a crossover cable on the Ethernet side • Low latency for video/voice/data applications • Selectable Fast and Interleaved modes • Selectable fixed data rate and fixed SNR margin
2.3 Application
Cable Modem
1-Port Coax Ethernet Extender (CO) LAN
1-Port Coax Ethernet Extender (RT)
Max. 4000 feet (1219 m) for coax line
LAN PC
Set-top Box
Figure 2-1. Typical application.
Page 8
724-746-5500 | blackbox.com
Chapter 2: Overview
2.4 What’s Included Your package should include the following items. If anything is missing or damaged, please contact Black Box Technical Support at 724-746-5500. • (2) 1-Port Coax Ethernet Extenders • (2) 5-VDC, 1-A power adapters • This user’s manual on CD-ROM
2.5 LED Description Table 2-1. Indicators. LED
Color
Function
POWER
Green
Lights when power is on.
LAN 1/2
Green
Lights when LAN is connected. Blinks when LAN is transmitting or receiving.
M/S
Green
Lights when device is in remote or slave mode. Off when device is in CO or master mode.
BNC
Green
Lights when VDSL connection is made. Blinks when VDSL is in handshaking mode.
2.6 Front and Back Panels
2
1 Figure 2-2. Front panel. Table 2-2. Front panel components. Number
Component
Description
1
(5) LED indicators
Provide operation status given in Table 2-1.
2
DIP switches
See Table 4-1 to configure the extender.
4 5
3 Figure 2-3. Back panel. Table 2-3. Back panel components. Number
Component
Description
3
Power input
5 VDC, 1 A
4
BNC connector
Interconnects with coax cable
5
(2) RJ-45 connectors LAN ports
Page 9
1-Port Coax Ethernet Extender Kit
3. Installation Because the LBNC01A-KIT is preconfigured for basic applications, you can install it quickly. Follow these steps: 1. Connect the line interface between the units via BNC coaxial cable. 2. Connect the Ethernet interface. 3. Connect the power plug. CAUTION: Verify that the AC-DC adapter conforms to your country’s AC power requirements and then insert the power plug. NOTE: The interconnecting cables should be acceptable for external use and rated for the proper application considering voltage, current, anticipated temperature, flammability, and mechanical serviceability. Table 3-1 shows the data rate and transmission distance information via coax cable.
Table 3-1. Transmisson distance. Downstream Data Rate (Mbps)
Upstream Data Rate (Mbps)
Distance (feet)
100
60
500
98
53
1000
90
44
1250
80
36
1500
70
27
1750
60
18
2000
48
11
2500
39
8
3000
35
3.5
3500
28
0.3
4000
NOTE: Depending on your application, you might have to change the DIP switch configuration for optimum performance.
Page 10
724-746-5500 | blackbox.com
Chapter 4: DIP Switches
4. DIP Switches Table 4-1 describes the DIP switches used to configure the extender.
Table 4-1. DIP switches and their functions. DIP Switches
SW-1
SW-2
SW-3
SW-4
Definition
CO/Remote
Impulse Noise Protection Mode
Data Rate
SNR
Off
CO
Interleaved
50/20 Mbps
9 dB
On
Remote
Fast
Full Rate
6 dB
Figure 4-1. Default value of DIP switches. SW-1: CO/Remote
Off: VDSL2 1-Port Coax Ethernet Extender will act as the Central Office (CO) or master side.
On: VDSL2 1-Port Coax Ethernet Extender will act as the Customer Premise Equipment (CPE) or remote side.
SW-2: Mode for impulse noise protection
Off: Interleaved mode provides impulse noise protection for any impulse noise with a duration less than 250 µs. Interleaved mode has a maximum end-to-end latency of 10 ms. Interleaved mode is the default mode.
On: Fast mode guarantees a minimum end-to-end latency less than 1 ms.
SW-3: Rate limit control
Off: Line rate limited to 50/20 Mbps.
On: Provides up to 100-/60-Mbps line rate.
SW-4: Signal-to-noise ratio (SNR)
Off: Higher SNR margin (9 dB) will result in fewer errors with a more stable VDSL link.
On: Original and normal channel noise protection with 6 dB SNR.
Page 11
Black Box Tech Support: FREE! Live. 24/7.
Tech support the way it should be.
Great tech support is just 30 seconds away at 724-746-5500 or blackbox.com.
About Black Box Black Box Network Services is your source for an extensive range of networking and infrastructure products. You’ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free, live 24/7 Tech support available in 30 seconds or less. ©
Copyright 2012. All rights reserved.
LBNC01A-KIT, version 2
724-746-5500 | blackbox.com
